{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-28776 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-28776 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-28776 is a high-severity vulnerability in International Datacasting Corporation (IDC) IDC SFX2100 SuperFlex Satellite Receiver, published on 4 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-28776 and fix it if it is affected.\n\nWhat it is: CVE-2026-28776 is a high-severity vulnerability in International Datacasting Corporation (IDC) IDC SFX2100 SuperFlex Satellite Receiver, published on 4 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-28776 in the wild and no public exploit code.\n\nAffected product: International Datacasting Corporation (IDC) IDC SFX2100 SuperFlex Satellite Receiver. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-28776/ (Markdown: https://insights.sbomify.com/CVE-2026-28776/index.md)","id":"CVE-2026-28776","markdown":"https://insights.sbomify.com/CVE-2026-28776/index.md","name":"CVE-2026-28776","record":{"aliases":["GHSA-wh7x-5725-86jp"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Satellite Receiver","requires_auth":"none","summary":"Remote attackers can use hardcoded SSH credentials to gain unauthorized shell access on IDC SFX2100 satellite receivers.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Gridware","cpe":[{"product":"sfx2100_firmware","vendor":"datacast"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:H/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"International Datacasting Corporation (IDC) SFX Series SuperFlex SatelliteReceiver contains hardcoded credentials for the `monitor` account. A remote unauthenticated attacker can use these trivial, undocumented credentials to access the system via SSH. While initially dropped into a restricted shell, the attacker can trivially break out to achieve standard shell functionality.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Hardcoded and Insecure Credentials for \"monitor\" account with SSH Access On IDC SFX2100 Satellite Receiver","id":"CVE-2026-28776","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Hardcoded and Insecure Credentials for \"User\" Local Account with SSH Access On IDC SFX2100 Satellite Receiver","id":"CVE-2026-28777"},"packages":[],"prev":{"headline":"Unauthenticated RCE via SNMP Default Writable Community String","id":"CVE-2026-28775"},"products":["IDC SFX2100 SuperFlex Satellite Receiver"],"published":"2026-03-04","related":[{"cvss_score":10,"headline":"Unauthenticated RCE via SNMP Default Writable Community String","id":"CVE-2026-28775","kev_date_added":null,"published":"2026-03-04"},{"cvss_score":9.3,"headline":"Authenticated OS Command Injection via Ping Utility Leading to RCE as Root","id":"CVE-2026-28773","kev_date_added":null,"published":"2026-03-04"},{"cvss_score":9.3,"headline":"Authenticated OS Command Injection via Traceroute Utility leads to Root RCE","id":"CVE-2026-28774","kev_date_added":null,"published":"2026-03-04"},{"cvss_score":9.2,"headline":"Incorrect Permission Assignment(777) on `monitor` Users Home Directory Containing SUID Root Binaries in IDC SFX2100","id":"CVE-2026-29127","kev_date_added":null,"published":"2026-03-05"},{"cvss_score":9.2,"headline":"Hardcoded and Insecure Credentials for \"User\" Local Account with SSH Access On IDC SFX2100 Satellite Receiver","id":"CVE-2026-28777","kev_date_added":null,"published":"2026-03-04"},{"cvss_score":9.2,"headline":"Insecure, Hardcoded Root Password Stored in Anaconda Configuration File On IDC SFX2100 Satellite Receiver","id":"CVE-2026-29120","kev_date_added":null,"published":"2026-03-04"},{"cvss_score":8.8,"headline":"Hardcoded and Insecure Credentials for \"Admin\" Account providing Telnet Access on IDC SFX2100 Satellite Receiver","id":"CVE-2026-29119","kev_date_added":null,"published":"2026-03-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-05","vendors":["International Datacasting Corporation (IDC)"]},"summary":"Remote attackers can use hardcoded SSH credentials to gain unauthorized shell access on IDC SFX2100 satellite receivers.","url":"https://insights.sbomify.com/CVE-2026-28776/"}